Technical Guidelines for Pollution Prevention and Control of Wastewater in Grass Pulp Papermaking Industry

Author: Compiled by the Technology and Standards Department of the National Environmental Protection Administration
Publisher:
Publishing Date: 2001-07-01
Features: This book provides a detailed discussion on the development overview, pollution status, and current treatment of the straw pulp papermaking industry, as well as the policy objectives, basic principles, and specific content of the wastewater pollution prevention technology policy for the straw pulp papermaking industry. Additionally, it offers in-depth explanations and clarifications on relevant technical aspects covered in the policy, such as the classification and typical processes of straw pulp papermaking, clean production processes, conventional alkali recovery through combustion, whitewater recovery technology, energy and water-saving technologies, and on-site comprehensive wastewater treatment technologies. Special attention is given to explaining those treatment technologies that are not yet suitable for widespread promotion or are still immature, ensuring that effective environmental protection investments are properly allocated. The completion of this "guide" will help standardize and guide the better implementation of the "Wastewater Pollution Prevention Technology Policy for the Straw Pulp Papermaking Industry." It will also provide more detailed technical guidance for the pollution control of straw pulp wastewater, laying a solid foundation for achieving full compliance with emission standards in the wastewater discharge of the straw pulp papermaking industry.